From 1c134c659904809d1ca3baf2bb295ca1c7107aee Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 8 May 2024 19:45:37 +0200 Subject: Merging upstream version 5.10.216. Signed-off-by: Daniel Baumann --- drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c') diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c index 86b3fb321..e2a39e8b9 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c @@ -853,9 +853,13 @@ void iwl_mvm_rx_queue_notif(struct iwl_mvm *mvm, struct napi_struct *napi, WARN_ONCE(1, "Invalid identifier %d", internal_notif->type); } - if (internal_notif->sync && - !atomic_dec_return(&mvm->queue_sync_counter)) - wake_up(&mvm->rx_sync_waitq); + if (internal_notif->sync) { + WARN_ONCE(!test_and_clear_bit(queue, &mvm->queue_sync_state), + "queue sync: queue %d responded a second time!\n", + queue); + if (READ_ONCE(mvm->queue_sync_state) == 0) + wake_up(&mvm->rx_sync_waitq); + } } static void iwl_mvm_oldsn_workaround(struct iwl_mvm *mvm, -- cgit v1.2.3